UNIT 574B
024040
030040
030060
036060
042060
036090
042090
048090
060090
048115
060115
048130
060130
LEGEND
AFUE
— Annual Fuel Utilization Efficiency
NOTE: Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
OUTDOOR SOUND: OCTAVE BAND DATA — DECIBELS (Lw(A))
MODEL NO.
Frequency (Hz)
125
250
500
1000
2000
4000
8000
ARI* CAPACITIES (cont)
HEATING CAPACITIES AND EFFICIENCIES
HEATING INPUT
OUTPUT CAPACITY
(Btuh)
40,000
60,000
90,000
90,000
90,000
90,000
115,000
130,000
024
030
57.5
—
61.1
—
68.0
—
68.4
—
64.5
—
59.0
—
51.7
—
TEMPERATURE RISE
RANGE (°F)
(Btuh)
31,000
46,000
46,000
47,000
70,000
71,000
70,000
70,000
92,000
104,000
103,000
574B
036
042
60.7
—
63.3
—
66.8
—
66.5
—
64.2
—
60.3
—
53.0
—
—4—
20-50
35-65
25-55
20-50
45-75
35-65
25-55
25-55
35-65
40-70
048
62.4
69.9
71.3
73.4
70.0
66.3
60.1
AFUE
80.1
78.4
78.7
78.7
79.9
79.9
78.6
78.6
81.1
80.3
060
64.1
68.6
71.2
73.9
69.8
68.1
61.8